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{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ni915/perf: Fix NULL deref bugs with drm_dbg() calls\n\nWhen i915 perf interface is not available dereferencing it will lead to\nNULL dereferences.\n\nAs returning -ENOTSUPP is pretty clear return when perf interface is not\navailable.\n\n[tursulin: added stable tag]\n(cherry picked from commit 36f27350ff745bd228ab04d7845dfbffc177a889)"}, {"lang": "es", "value": " En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: i915/perf: corrige errores de desreferencia NULL con llamadas drm_dbg(). Cuando la interfaz i915 perf no est\u00e1 disponible, la desreferenciaci\u00f3n conducir\u00e1 a desreferencias NULL. Como devolver -ENOTSUPP es un retorno bastante claro cuando la interfaz perf no est\u00e1 disponible. [tursulin: etiqueta estable agregada] (cereza seleccionada del compromiso 36f27350ff745bd228ab04d7845dfbffc177a889)"}], "id": "CVE-2023-52788", "lastModified": "2024-05-21T16:53:56.550", "metrics": {}, "published": "2024-05-21T16:15:17.570", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/10f49cdfd5fb342a1a9641930dc040c570694e98"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/1566e8be73fd5fa424e88d2a4cffdc34f970f0e1"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/471aa951bf1206d3c10d0daa67005b8e4db4ff83"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/55db76caa782baa4a1bf02296e2773c38a524a3e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/bf8e105030083e7b71591cdf437e464bcd8a0c09"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"affected_release": [{"advisory": "RHSA-2024:9315", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-503.11.1.el9_5", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-11-12T00:00:00Z"}, {"advisory": "RHSA-2024:9315", "cpe": "cpe:/o:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-503.11.1.el9_5", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-11-12T00:00:00Z"}], "bugzilla": {"description": "kernel: i915/perf: Fix NULL deref bugs with drm_dbg() calls", "id": "2282652", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2282652"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.4", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-476", "details": ["In the Linux kernel, the following vulnerability has been resolved:\ni915/perf: Fix NULL deref bugs with drm_dbg() calls\nWhen i915 perf interface is not available dereferencing it will lead to\nNULL dereferences.\nAs returning -ENOTSUPP is pretty clear return when perf interface is not\navailable.\n[tursulin: added stable tag]\n(cherry picked from commit 36f27350ff745bd228ab04d7845dfbffc177a889)"], "name": "CVE-2023-52788", "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": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-05-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-52788\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-52788\nhttps://lore.kernel.org/linux-cve-announce/2024052155-CVE-2023-52788-9cb4@gregkh/T"], "threat_severity": "Low", "upstream_fix": "kernel 5.15.140, kernel 6.1.64, kernel 6.5.13, kernel 6.6.3, kernel 6.7"}