CVE-2024-57903 - Vulnerability Details

Link	Providers
https://git.kernel.org/stable/c/3257813a3ae7462ac5cde04e120806f0c0776850
https://git.kernel.org/stable/c/579cfa595af1e00ccc9c3a849a4add6bba8b4bad
https://git.kernel.org/stable/c/5b0af621c3f6ef9261cf6067812f2fd9943acb4b
https://git.kernel.org/stable/c/ad2ad4cd11af9d63187cd074314b71b7cf8a2a59
https://git.kernel.org/stable/c/ad91a2dacbf8c26a446658cdd55e8324dfeff1e7

Type	Values Removed	Values Added
Description		In the Linux kernel, the following vulnerability has been resolved: net: restrict SO_REUSEPORT to inet sockets After blamed commit, crypto sockets could accidentally be destroyed from RCU call back, as spotted by zyzbot [1]. Trying to acquire a mutex in RCU callback is not allowed. Restrict SO_REUSEPORT socket option to inet sockets. v1 of this patch supported TCP, UDP and SCTP sockets, but fcnal-test.sh test needed RAW and ICMP support. [1] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:562 in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 24, name: ksoftirqd/1 preempt_count: 100, expected: 0 RCU nest depth: 0, expected: 0 1 lock held by ksoftirqd/1/24: #0: ffffffff8e937ba0 (rcu_callback){....}-{0:0}, at: rcu_lock_acquire include/linux/rcupdate.h:337 [inline] #0: ffffffff8e937ba0 (rcu_callback){....}-{0:0}, at: rcu_do_batch kernel/rcu/tree.c:2561 [inline] #0: ffffffff8e937ba0 (rcu_callback){....}-{0:0}, at: rcu_core+0xa37/0x17a0 kernel/rcu/tree.c:2823 Preemption disabled at: [<ffffffff8161c8c8>] softirq_handle_begin kernel/softirq.c:402 [inline] [<ffffffff8161c8c8>] handle_softirqs+0x128/0x9b0 kernel/softirq.c:537 CPU: 1 UID: 0 PID: 24 Comm: ksoftirqd/1 Not tainted 6.13.0-rc3-syzkaller-00174-ga024e377efed #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 Call Trace: <TASK> __dump_stack lib/dump_stack.c:94 [inline] dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120 __might_resched+0x5d4/0x780 kernel/sched/core.c:8758 __mutex_lock_common kernel/locking/mutex.c:562 [inline] __mutex_lock+0x131/0xee0 kernel/locking/mutex.c:735 crypto_put_default_null_skcipher+0x18/0x70 crypto/crypto_null.c:179 aead_release+0x3d/0x50 crypto/algif_aead.c:489 alg_do_release crypto/af_alg.c:118 [inline] alg_sock_destruct+0x86/0xc0 crypto/af_alg.c:502 __sk_destruct+0x58/0x5f0 net/core/sock.c:2260 rcu_do_batch kernel/rcu/tree.c:2567 [inline] rcu_core+0xaaa/0x17a0 kernel/rcu/tree.c:2823 handle_softirqs+0x2d4/0x9b0 kernel/softirq.c:561 run_ksoftirqd+0xca/0x130 kernel/softirq.c:950 smpboot_thread_fn+0x544/0xa30 kernel/smpboot.c:164 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 </TASK>
Title		net: restrict SO_REUSEPORT to inet sockets
References		https://git.kernel.org/stable/c/3257813a3ae7462ac5cde04e120806f0c0776850 https://git.kernel.org/stable/c/579cfa595af1e00ccc9c3a849a4add6bba8b4bad https://git.kernel.org/stable/c/5b0af621c3f6ef9261cf6067812f2fd9943acb4b https://git.kernel.org/stable/c/ad2ad4cd11af9d63187cd074314b71b7cf8a2a59 https://git.kernel.org/stable/c/ad91a2dacbf8c26a446658cdd55e8324dfeff1e7

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-57903", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-01-11T14:45:42.031Z", "datePublished": "2025-01-15T13:05:59.264Z", "dateUpdated": "2025-01-15T13:05:59.264Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-01-15T13:05:59.264Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: restrict SO_REUSEPORT to inet sockets\n\nAfter blamed commit, crypto sockets could accidentally be destroyed\nfrom RCU call back, as spotted by zyzbot [1].\n\nTrying to acquire a mutex in RCU callback is not allowed.\n\nRestrict SO_REUSEPORT socket option to inet sockets.\n\nv1 of this patch supported TCP, UDP and SCTP sockets,\nbut fcnal-test.sh test needed RAW and ICMP support.\n\n[1]\nBUG: sleeping function called from invalid context at kernel/locking/mutex.c:562\nin_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 24, name: ksoftirqd/1\npreempt_count: 100, expected: 0\nRCU nest depth: 0, expected: 0\n1 lock held by ksoftirqd/1/24:\n #0: ffffffff8e937ba0 (rcu_callback){....}-{0:0}, at: rcu_lock_acquire include/linux/rcupdate.h:337 [inline]\n #0: ffffffff8e937ba0 (rcu_callback){....}-{0:0}, at: rcu_do_batch kernel/rcu/tree.c:2561 [inline]\n #0: ffffffff8e937ba0 (rcu_callback){....}-{0:0}, at: rcu_core+0xa37/0x17a0 kernel/rcu/tree.c:2823\nPreemption disabled at:\n [<ffffffff8161c8c8>] softirq_handle_begin kernel/softirq.c:402 [inline]\n [<ffffffff8161c8c8>] handle_softirqs+0x128/0x9b0 kernel/softirq.c:537\nCPU: 1 UID: 0 PID: 24 Comm: ksoftirqd/1 Not tainted 6.13.0-rc3-syzkaller-00174-ga024e377efed #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024\nCall Trace:\n <TASK>\n __dump_stack lib/dump_stack.c:94 [inline]\n dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120\n __might_resched+0x5d4/0x780 kernel/sched/core.c:8758\n __mutex_lock_common kernel/locking/mutex.c:562 [inline]\n __mutex_lock+0x131/0xee0 kernel/locking/mutex.c:735\n crypto_put_default_null_skcipher+0x18/0x70 crypto/crypto_null.c:179\n aead_release+0x3d/0x50 crypto/algif_aead.c:489\n alg_do_release crypto/af_alg.c:118 [inline]\n alg_sock_destruct+0x86/0xc0 crypto/af_alg.c:502\n __sk_destruct+0x58/0x5f0 net/core/sock.c:2260\n rcu_do_batch kernel/rcu/tree.c:2567 [inline]\n rcu_core+0xaaa/0x17a0 kernel/rcu/tree.c:2823\n handle_softirqs+0x2d4/0x9b0 kernel/softirq.c:561\n run_ksoftirqd+0xca/0x130 kernel/softirq.c:950\n smpboot_thread_fn+0x544/0xa30 kernel/smpboot.c:164\n kthread+0x2f0/0x390 kernel/kthread.c:389\n ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147\n ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244\n </TASK>"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["net/core/sock.c"], "versions": [{"version": "8c7138b33e5c690c308b2a7085f6313fdcb3f616", "lessThan": "579cfa595af1e00ccc9c3a849a4add6bba8b4bad", "status": "affected", "versionType": "git"}, {"version": "8c7138b33e5c690c308b2a7085f6313fdcb3f616", "lessThan": "ad2ad4cd11af9d63187cd074314b71b7cf8a2a59", "status": "affected", "versionType": "git"}, {"version": "8c7138b33e5c690c308b2a7085f6313fdcb3f616", "lessThan": "ad91a2dacbf8c26a446658cdd55e8324dfeff1e7", "status": "affected", "versionType": "git"}, {"version": "8c7138b33e5c690c308b2a7085f6313fdcb3f616", "lessThan": "3257813a3ae7462ac5cde04e120806f0c0776850", "status": "affected", "versionType": "git"}, {"version": "8c7138b33e5c690c308b2a7085f6313fdcb3f616", "lessThan": "5b0af621c3f6ef9261cf6067812f2fd9943acb4b", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["net/core/sock.c"], "versions": [{"version": "5.4", "status": "affected"}, {"version": "0", "lessThan": "5.4", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.176", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.124", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.70", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.9", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.13-rc6", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/579cfa595af1e00ccc9c3a849a4add6bba8b4bad"}, {"url": "https://git.kernel.org/stable/c/ad2ad4cd11af9d63187cd074314b71b7cf8a2a59"}, {"url": "https://git.kernel.org/stable/c/ad91a2dacbf8c26a446658cdd55e8324dfeff1e7"}, {"url": "https://git.kernel.org/stable/c/3257813a3ae7462ac5cde04e120806f0c0776850"}, {"url": "https://git.kernel.org/stable/c/5b0af621c3f6ef9261cf6067812f2fd9943acb4b"}], "title": "net: restrict SO_REUSEPORT to inet sockets", "x_generator": {"engine": "bippy-5f407fcff5a0"}}}}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: restrict SO_REUSEPORT to inet sockets\n\nAfter blamed commit, crypto sockets could accidentally be destroyed\nfrom RCU call back, as spotted by zyzbot [1].\n\nTrying to acquire a mutex in RCU callback is not allowed.\n\nRestrict SO_REUSEPORT socket option to inet sockets.\n\nv1 of this patch supported TCP, UDP and SCTP sockets,\nbut fcnal-test.sh test needed RAW and ICMP support.\n\n[1]\nBUG: sleeping function called from invalid context at kernel/locking/mutex.c:562\nin_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 24, name: ksoftirqd/1\npreempt_count: 100, expected: 0\nRCU nest depth: 0, expected: 0\n1 lock held by ksoftirqd/1/24:\n #0: ffffffff8e937ba0 (rcu_callback){....}-{0:0}, at: rcu_lock_acquire include/linux/rcupdate.h:337 [inline]\n #0: ffffffff8e937ba0 (rcu_callback){....}-{0:0}, at: rcu_do_batch kernel/rcu/tree.c:2561 [inline]\n #0: ffffffff8e937ba0 (rcu_callback){....}-{0:0}, at: rcu_core+0xa37/0x17a0 kernel/rcu/tree.c:2823\nPreemption disabled at:\n [<ffffffff8161c8c8>] softirq_handle_begin kernel/softirq.c:402 [inline]\n [<ffffffff8161c8c8>] handle_softirqs+0x128/0x9b0 kernel/softirq.c:537\nCPU: 1 UID: 0 PID: 24 Comm: ksoftirqd/1 Not tainted 6.13.0-rc3-syzkaller-00174-ga024e377efed #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024\nCall Trace:\n <TASK>\n __dump_stack lib/dump_stack.c:94 [inline]\n dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120\n __might_resched+0x5d4/0x780 kernel/sched/core.c:8758\n __mutex_lock_common kernel/locking/mutex.c:562 [inline]\n __mutex_lock+0x131/0xee0 kernel/locking/mutex.c:735\n crypto_put_default_null_skcipher+0x18/0x70 crypto/crypto_null.c:179\n aead_release+0x3d/0x50 crypto/algif_aead.c:489\n alg_do_release crypto/af_alg.c:118 [inline]\n alg_sock_destruct+0x86/0xc0 crypto/af_alg.c:502\n __sk_destruct+0x58/0x5f0 net/core/sock.c:2260\n rcu_do_batch kernel/rcu/tree.c:2567 [inline]\n rcu_core+0xaaa/0x17a0 kernel/rcu/tree.c:2823\n handle_softirqs+0x2d4/0x9b0 kernel/softirq.c:561\n run_ksoftirqd+0xca/0x130 kernel/softirq.c:950\n smpboot_thread_fn+0x544/0xa30 kernel/smpboot.c:164\n kthread+0x2f0/0x390 kernel/kthread.c:389\n ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147\n ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244\n </TASK>"}], "id": "CVE-2024-57903", "lastModified": "2025-01-15T13:15:14.973", "metrics": {}, "published": "2025-01-15T13:15:14.973", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/3257813a3ae7462ac5cde04e120806f0c0776850"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/579cfa595af1e00ccc9c3a849a4add6bba8b4bad"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5b0af621c3f6ef9261cf6067812f2fd9943acb4b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/ad2ad4cd11af9d63187cd074314b71b7cf8a2a59"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/ad91a2dacbf8c26a446658cdd55e8324dfeff1e7"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

Metrics

Affected Vendors & Products

Metrics

Affected Vendors & Products

JSON object

JSON object

JSON object

JSON object