CVE-2024-47693
- Source
- https://cve.org/CVERecord?id=CVE-2024-47693
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-47693.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-47693
- Downstream
BELL (1)
DEBIAN (1)
MGASA (2)
openSUSE (2)
ROOT (1)
SUSE (11)
- Related
- Published
- 2024-10-21T11:53:31Z
- Modified
- 2026-10-08T02:49:40Z
- Summary
- IB/core: Fix ib_cache_setup_one error flow cleanup
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
IB/core: Fix ib_cache_setup_one error flow cleanup
When ib_cache_update return an error, we exit ib_cache_setup_one instantly with no proper cleanup, even though before this we had already successfully done gid_table_setup_one, that results in the kernel WARN below.
Do proper cleanup using gid_table_cleanup_one before returning the err in order to fix the issue.
WARNING: CPU: 4 PID: 922 at drivers/infiniband/core/cache.c:806 gid_table_release_one+0x181/0x1a0 Modules linked in: CPU: 4 UID: 0 PID: 922 Comm: c_repro Not tainted 6.11.0-rc1+ #3 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014 RIP: 0010:gid_table_release_one+0x181/0x1a0 Code: 44 8b 38 75 0c e8 2f cb 34 ff 4d 8b b5 28 05 00 00 e8 23 cb 34 ff 44 89 f9 89 da 4c 89 f6 48 c7 c7 d0 58 14 83 e8 4f de 21 ff <0f> 0b 4c 8b 75 30 e9 54 ff ff ff 48 8 3 c4 10 5b 5d 41 5c 41 5d 41 RSP: 0018:ffffc90002b835b0 EFLAGS: 00010286 RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff811c8527 RDX: 0000000000000000 RSI: ffffffff811c8534 RDI: 0000000000000001 RBP: ffff8881011b3d00 R08: ffff88810b3abe00 R09: 205d303839303631 R10: 666572207972746e R11: 72746e6520444947 R12: 0000000000000001 R13: ffff888106390000 R14: ffff8881011f2110 R15: 0000000000000001 FS: 00007fecc3b70800(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020000340 CR3: 000000010435a001 CR4: 00000000003706b0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ? show_regs+0x94/0xa0 ? __warn+0x9e/0x1c0 ? gid_table_release_one+0x181/0x1a0 ? report_bug+0x1f9/0x340 ? gid_table_release_one+0x181/0x1a0 ? handle_bug+0xa2/0x110 ? exc_invalid_op+0x31/0xa0 ? asm_exc_invalid_op+0x16/0x20 ? __warn_printk+0xc7/0x180 ? __warn_printk+0xd4/0x180 ? gid_table_release_one+0x181/0x1a0 ib_device_release+0x71/0xe0 ? __pfx_ib_device_release+0x10/0x10 device_release+0x44/0xd0 kobject_put+0x135/0x3d0 put_device+0x20/0x30 rxe_net_add+0x7d/0xa0 rxe_newlink+0xd7/0x190 nldev_newlink+0x1b0/0x2a0 ? __pfx_nldev_newlink+0x10/0x10 rdma_nl_rcv_msg+0x1ad/0x2e0 rdma_nl_rcv_skb.constprop.0+0x176/0x210 netlink_unicast+0x2de/0x400 netlink_sendmsg+0x306/0x660 __sock_sendmsg+0x110/0x120 ____sys_sendmsg+0x30e/0x390 ___sys_sendmsg+0x9b/0xf0 ? kstrtouint+0x6e/0xa0 ? kstrtouint_from_user+0x7c/0xb0 ? get_pid_task+0xb0/0xd0 ? proc_fail_nth_write+0x5b/0x140 ? __fget_light+0x9a/0x200 ? preempt_count_add+0x47/0xa0 __sys_sendmsg+0x61/0xd0 do_syscall_64+0x50/0x110 entry_SYSCALL_64_after_hwframe+0x76/0x7e
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/47xxx/CVE-2024-47693.json" }- References
-
- https://git.kernel.org/stable/c/1403c8b14765eab805377dd3b75e96ace8747aed
- https://git.kernel.org/stable/c/1730d47d1865af89efd01cf0469a9a739cbf60f2
- https://git.kernel.org/stable/c/290fe42fe0165205c4451334d8833a9202ae1d52
- https://git.kernel.org/stable/c/45f63f4bb9a7128a6209d766c2fc02b3d42fbf3e
- https://git.kernel.org/stable/c/af633fd9d9fff59e31c804f47ca0c8a784977773
- https://git.kernel.org/stable/c/d08754be993f270e3d296d8f5d8e071fe6638651
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/47xxx/CVE-2024-47693.json
- https://nvd.nist.gov/vuln/detail/CVE-2024-47693
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced1901b91f99821955eac2bd48fe25ee983385dc00Fixed1730d47d1865af89efd01cf0469a9a739cbf60f2Fixed45f63f4bb9a7128a6209d766c2fc02b3d42fbf3eFixedd08754be993f270e3d296d8f5d8e071fe6638651Fixedaf633fd9d9fff59e31c804f47ca0c8a784977773Fixed290fe42fe0165205c4451334d8833a9202ae1d52Fixed1403c8b14765eab805377dd3b75e96ace8747aed
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced5.4.42Fixed5.5
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced5.6.14Fixed5.7
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedee7ce7d7e7c76d5ec4c8067d32bbee9728dc9d29
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced2a5968f266c7b9dc13917ac573af8d7b7da4023c
Affected versions
v5.*
Linux / Kernel
Package
- Name
- Kernel