CVE-2024-49930

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SRNG ring ID differ from\nnormal ring ID, and this usage leads to out-of-bounds array access. To fix\nthis issue, modify ath11k_dp_process_rx() to use the normal ring ID\ndirectly instead of the SRNG ring ID to avoid out-of-bounds array access.\n\nTested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1"}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH"}, "scenarios": [{"lang": "en", "value": "AV:A - The vulnerable code is in the ath11k WiFi receive data path, reached from NAPI processing of REO destination ring descriptors produced by received 802.11 frames. An attacker within radio range of the device injects frames, requiring shared 802.11 medium access but no local presence.\nAC:L - The error branch containing the bad index is entered whenever the REO block flags a frame (duplicate, 2K sequence jump, frame/BAR out-of-range, no BA session, PN check failure), all of which an attacker produces reliably and repeatedly with crafted frames. No unpredictable memory layout or victim state is required.\nPR:N - Frame injection into the hardware receive path requires no account, association, or authentication with the target \u2014 REO error classification happens before any credential validation. The attacker needs no privileges on the victim system at all.\nUI:N - The RX path runs unconditionally in NAPI context whenever the interface is up; no victim action such as connecting, opening a file, or loading a module is needed. The attacker simply transmits.\nS:U - The out-of-bounds access corrupts kernel memory adjacent to the ath11k statistics structure, staying within the kernel's own security authority. There is no crossing of a VM, IOMMU, or sandbox boundary.\nC:H - The bug performs an out-of-bounds read-modify-write on kernel memory beyond a 4-entry array using an index from an unrelated 0-143 ID namespace, corrupting live driver state in struct ath11k_base. Such memory corruption in a DMA-ring bookkeeping structure can be leveraged toward disclosure of kernel memory.\nI:H - This is an out-of-bounds write \u2014 an increment of a u32 past the end of hal_reo_error[], clobbering neighbouring fields including tx_err counters and bp_stats. Per kernel scoring guidance, an out-of-bounds write is High integrity impact.\nA:H - Corrupting driver state beyond the stats array can destabilize the ath11k datapath and produce oops/panic conditions, and the attacker can repeat the triggering frames indefinitely. Any kernel crash is scored High."}]}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/wireless/ath/ath11k/dp_rx.c"], "versions": [{"version": "d5c65159f2895379e11ca13f62feabe93278985d", "lessThan": "0f26f26944035ec67546a944f182cbad6577a9c0", "status": "affected", "versionType": "git"}, {"version": "d5c65159f2895379e11ca13f62feabe93278985d", "lessThan": "4dd732893bd38cec51f887244314e2b47f0d658f", "status": "affected", "versionType": "git"}, {"version": "d5c65159f2895379e11ca13f62feabe93278985d", "lessThan": "73e235728e515faccc104b0153b47d0f263b3344", "status": "affected", "versionType": "git"}, {"version": "d5c65159f2895379e11ca13f62feabe93278985d", "lessThan": "7a552bc2f3efe2aaf77a85cb34cdf4a63d81a1a7", "status": "affected", "versionType": "git"}, {"version": "d5c65159f2895379e11ca13f62feabe93278985d", "lessThan": 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An attacker within radio range of the device injects frames, requiring shared 802.11 medium access but no local presence.\nAC:L - The error branch containing the bad index is entered whenever the REO block flags a frame (duplicate, 2K sequence jump, frame/BAR out-of-range, no BA session, PN check failure), all of which an attacker produces reliably and repeatedly with crafted frames. No unpredictable memory layout or victim state is required.\nPR:N - Frame injection into the hardware receive path requires no account, association, or authentication with the target \u2014 REO error classification happens before any credential validation. The attacker needs no privileges on the victim system at all.\nUI:N - The RX path runs unconditionally in NAPI context whenever the interface is up; no victim action such as connecting, opening a file, or loading a module is needed. The attacker simply transmits.\nS:U - The out-of-bounds access corrupts kernel memory adjacent to the ath11k statistics structure, staying within the kernel's own security authority. There is no crossing of a VM, IOMMU, or sandbox boundary.\nC:H - The bug performs an out-of-bounds read-modify-write on kernel memory beyond a 4-entry array using an index from an unrelated 0-143 ID namespace, corrupting live driver state in struct ath11k_base. Such memory corruption in a DMA-ring bookkeeping structure can be leveraged toward disclosure of kernel memory.\nI:H - This is an out-of-bounds write \u2014 an increment of a u32 past the end of hal_reo_error[], clobbering neighbouring fields including tx_err counters and bp_stats. Per kernel scoring guidance, an out-of-bounds write is High integrity impact.\nA:H - Corrupting driver state beyond the stats array can destabilize the ath11k datapath and produce oops/panic conditions, and the attacker can repeat the triggering frames indefinitely. Any kernel crash is scored High."}]}], "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "d5c65159f2895379e11ca13f62feabe93278985d", "lessThan": "0f26f26944035ec67546a944f182cbad6577a9c0", "versionType": "git"}, {"status": "affected", "version": "d5c65159f2895379e11ca13f62feabe93278985d", "lessThan": "4dd732893bd38cec51f887244314e2b47f0d658f", "versionType": "git"}, {"status": "affected", "version": "d5c65159f2895379e11ca13f62feabe93278985d", "lessThan": "73e235728e515faccc104b0153b47d0f263b3344", "versionType": "git"}, {"status": "affected", "version": "d5c65159f2895379e11ca13f62feabe93278985d", "lessThan": "7a552bc2f3efe2aaf77a85cb34cdf4a63d81a1a7", "versionType": "git"}, {"status": "affected", "version": "d5c65159f2895379e11ca13f62feabe93278985d", "lessThan": "6045ef5b4b00fee3629689f791992900a1c94009", "versionType": "git"}, {"status": "affected", "version": "d5c65159f2895379e11ca13f62feabe93278985d", "lessThan": "01b77f5ee11c89754fb836af8f76799d3b72ae2f", "versionType": "git"}, {"status": "affected", "version": "d5c65159f2895379e11ca13f62feabe93278985d", "lessThan": "69f253e46af98af17e3efa3e5dfa72fcb7d1983d", "versionType": "git"}], "programFiles": ["drivers/net/wireless/ath/ath11k/dp_rx.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "5.6"}, {"status": "unaffected", "version": "0", "lessThan": "5.6", "versionType": "semver"}, {"status": "unaffected", "version": "5.10.227", "versionType": "semver", "lessThanOrEqual": "5.10.*"}, {"status": "unaffected", "version": "5.15.168", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.1.113", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.55", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.10.14", "versionType": "semver", "lessThanOrEqual": "6.10.*"}, {"status": "unaffected", "version": "6.11.3", "versionType": "semver", "lessThanOrEqual": "6.11.*"}, {"status": "unaffected", "version": "6.12", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/net/wireless/ath/ath11k/dp_rx.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/0f26f26944035ec67546a944f182cbad6577a9c0"}, {"url": "https://git.kernel.org/stable/c/4dd732893bd38cec51f887244314e2b47f0d658f"}, {"url": "https://git.kernel.org/stable/c/73e235728e515faccc104b0153b47d0f263b3344"}, {"url": "https://git.kernel.org/stable/c/7a552bc2f3efe2aaf77a85cb34cdf4a63d81a1a7"}, {"url": "https://git.kernel.org/stable/c/6045ef5b4b00fee3629689f791992900a1c94009"}, {"url": "https://git.kernel.org/stable/c/01b77f5ee11c89754fb836af8f76799d3b72ae2f"}, {"url": "https://git.kernel.org/stable/c/69f253e46af98af17e3efa3e5dfa72fcb7d1983d"}], "x_generator": {"engine": "bippy-1.2.0"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath11k: fix array out-of-bound access in SoC stats\n\nCurrently, the ath11k_soc_dp_stats::hal_reo_error array is defined with a\nmaximum size of DP_REO_DST_RING_MAX. However, the ath11k_dp_process_rx()\nfunction access ath11k_soc_dp_stats::hal_reo_error using the REO\ndestination SRNG ring ID, which is incorrect. SRNG ring ID differ from\nnormal ring ID, and this usage leads to out-of-bounds array access. To fix\nthis issue, modify ath11k_dp_process_rx() to use the normal ring ID\ndirectly instead of the SRNG ring ID to avoid out-of-bounds array access.\n\nTested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1"}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.10.227", "versionStartIncluding": "5.6"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.15.168", "versionStartIncluding": "5.6"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.1.113", "versionStartIncluding": "5.6"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.6.55", "versionStartIncluding": "5.6"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.10.14", "versionStartIncluding": "5.6"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.11.3", "versionStartIncluding": "5.6"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.12", "versionStartIncluding": "5.6"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-05T11:40:30.032Z"}}}, "cveMetadata": {"cveId": "CVE-2024-49930", "state": "PUBLISHED", "dateUpdated": "2026-10-15T00:54:29.029Z", "dateReserved": "2024-10-21T12:17:06.039Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-10-21T18:01:53.126Z", "assignerShortName": "Linux"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/net/wireless/ath/ath11k/dp_rx.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "0f26f26944035ec67546a944f182cbad6577a9c0", "status": "affected", "version": "d5c65159f2895379e11ca13f62feabe93278985d", "versionType": "git"}, {"lessThan": "4dd732893bd38cec51f887244314e2b47f0d658f", "status": "affected", "version": "d5c65159f2895379e11ca13f62feabe93278985d", "versionType": "git"}, {"lessThan": "73e235728e515faccc104b0153b47d0f263b3344", "status": "affected", "version": "d5c65159f2895379e11ca13f62feabe93278985d", "versionType": "git"}, {"lessThan": "7a552bc2f3efe2aaf77a85cb34cdf4a63d81a1a7", "status": "affected", "version": "d5c65159f2895379e11ca13f62feabe93278985d", "versionType": "git"}, {"lessThan": "6045ef5b4b00fee3629689f791992900a1c94009", "status": "affected", "version": "d5c65159f2895379e11ca13f62feabe93278985d", "versionType": "git"}, {"lessThan": "01b77f5ee11c89754fb836af8f76799d3b72ae2f", "status": "affected", "version": "d5c65159f2895379e11ca13f62feabe93278985d", "versionType": "git"}, {"lessThan": "69f253e46af98af17e3efa3e5dfa72fcb7d1983d", "status": "affected", "version": "d5c65159f2895379e11ca13f62feabe93278985d", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/net/wireless/ath/ath11k/dp_rx.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "5.6"}, {"lessThan": "5.6", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.227", "versionType": "semver"}, {"lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.168", "versionType": "semver"}, {"lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.113", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.55", "versionType": "semver"}, {"lessThanOrEqual": "6.10.*", "status": "unaffected", "version": "6.10.14", "versionType": "semver"}, {"lessThanOrEqual": "6.11.*", "status": "unaffected", "version": "6.11.3", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "6.12", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"affectedData": [{"defaultStatus": "unknown", "product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem", "vendor": "Siemens", "versions": [{"lessThan": "V1.1.1", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "EB525A44-6338-4857-AD90-EA2860D1AD1F", "versionEndExcluding": "5.10.227", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "4D51C05D-455B-4D8D-89E7-A58E140B864C", "versionEndExcluding": "5.15.168", "versionStartIncluding": "5.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "D01BD22E-ACD1-4618-9D01-6116570BE1EE", "versionEndExcluding": "6.1.113", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "E90B9576-56C4-47BC-AAB0-C5B2D438F5D0", "versionEndExcluding": "6.6.55", "versionStartIncluding": "6.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "4C16BCE0-FFA0-4599-BE0A-1FD65101C021", "versionEndExcluding": "6.10.14", "versionStartIncluding": "6.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "54D9C704-D679-41A7-9C40-10A6B1E7FFE9", "versionEndExcluding": "6.11.3", "versionStartIncluding": "6.11", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath11k: fix array out-of-bound access in SoC stats\n\nCurrently, the ath11k_soc_dp_stats::hal_reo_error array is defined with a\nmaximum size of DP_REO_DST_RING_MAX. However, the ath11k_dp_process_rx()\nfunction access ath11k_soc_dp_stats::hal_reo_error using the REO\ndestination SRNG ring ID, which is incorrect. SRNG ring ID differ from\nnormal ring ID, and this usage leads to out-of-bounds array access. To fix\nthis issue, modify ath11k_dp_process_rx() to use the normal ring ID\ndirectly instead of the SRNG ring ID to avoid out-of-bounds array access.\n\nTested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1"}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: wifi: ath11k: arreglo de acceso fuera de los l\u00edmites a la matriz en las estad\u00edsticas de SoC Actualmente, la matriz ath11k_soc_dp_stats::hal_reo_error est\u00e1 definida con un tama\u00f1o m\u00e1ximo de DP_REO_DST_RING_MAX. Sin embargo, la funci\u00f3n ath11k_dp_process_rx() accede a ath11k_soc_dp_stats::hal_reo_error utilizando el ID de anillo SRNG de destino REO, lo cual es incorrecto. El ID de anillo SRNG difiere del ID de anillo normal, y este uso conduce a un acceso a la matriz fuera de los l\u00edmites. Para solucionar este problema, modifique ath11k_dp_process_rx() para utilizar el ID de anillo normal directamente en lugar del ID de anillo SRNG para evitar el acceso a la matriz fuera de los l\u00edmites. Probado en: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1"}], "id": "CVE-2024-49930", "lastModified": "2026-10-15T01:19:01.120", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-49930", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-10-22T13:39:11.615882Z", "version": "2.0.3"}}]}, "published": "2024-10-21T18:15:14.990", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/01b77f5ee11c89754fb836af8f76799d3b72ae2f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/0f26f26944035ec67546a944f182cbad6577a9c0"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/4dd732893bd38cec51f887244314e2b47f0d658f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/6045ef5b4b00fee3629689f791992900a1c94009"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/69f253e46af98af17e3efa3e5dfa72fcb7d1983d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/73e235728e515faccc104b0153b47d0f263b3344"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/7a552bc2f3efe2aaf77a85cb34cdf4a63d81a1a7"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"}, {"source": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e", "url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"}, {"source": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e", "url": "https://cert-portal.siemens.com/productcert/html/ssa-355557.html"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-129"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2025:6966", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-570.12.1.el9_6", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2025-05-13T00:00:00Z"}, {"advisory": "RHSA-2025:6966", "cpe": "cpe:/o:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-570.12.1.el9_6", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2025-05-13T00:00:00Z"}], "bugzilla": {"description": "kernel: wifi: ath11k: fix array out-of-bound access in SoC stats", "id": "2320529", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2320529"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.4", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H", "status": "verified"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nwifi: ath11k: fix array out-of-bound access in SoC stats\nCurrently, the ath11k_soc_dp_stats::hal_reo_error array is defined with a\nmaximum size of DP_REO_DST_RING_MAX. However, the ath11k_dp_process_rx()\nfunction access ath11k_soc_dp_stats::hal_reo_error using the REO\ndestination SRNG ring ID, which is incorrect. SRNG ring ID differ from\nnormal ring ID, and this usage leads to out-of-bounds array access. To fix\nthis issue, modify ath11k_dp_process_rx() to use the normal ring ID\ndirectly instead of the SRNG ring ID to avoid out-of-bounds array access.\nTested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1"], "mitigation": {"lang": "en:us", "value": "To mitigate this issue, prevent module ath11k from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically."}, "name": "CVE-2024-49930", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Will not fix", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-10-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-49930\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-49930\nhttps://lore.kernel.org/linux-cve-announce/2024102125-CVE-2024-49930-34e8@gregkh/T"], "statement": "The bug happens only on error path and requires preconditions to trigger it, so considering it Moderate.", "threat_severity": "Moderate"}

{}