CVE-2024-53182

CVE-2024-53182

In the Linux kernel, the following vulnerability has been resolved: Revert "block, bfq: merge bfq_release_process_ref() into bfq_put_cooperator()" This reverts commit bc3b1e9e7c50e1de0f573eea3871db61dd4787de. The bic is associated with sync_bfqq, and bfq_release_process_ref cannot be put into bfq_put_cooperator. kasan report: [ 400.347277] ================================================================== [ 400.347287] BUG: KASAN: slab-use-after-free in bic_set_bfqq+0x200/0x230 [ 400.347420] Read of size 8 at addr ffff88881cab7d60 by task dockerd/5800 [ 400.347430] [ 400.347436] CPU: 24 UID: 0 PID: 5800 Comm: dockerd Kdump: loaded Tainted: G E 6.12.0 #32 [ 400.347450] Tainted: [E]=UNSIGNED_MODULE [ 400.347454] Hardware name: VMware, Inc. VMware20,1/440BX Desktop Reference Platform, BIOS VMW201.00V.20192059.B64.2207280713 07/28/2022 [ 400.347460] Call Trace: [ 400.347464] <TASK> [ 400.347468] dump_stack_lvl+0x5d/0x80 [ 400.347490] print_report+0x174/0x505 [ 400.347...

CVE-2024-53182

In the Linux kernel, the following vulnerability has been resolved: Revert "block, bfq: merge bfq_release_process_ref() into bfq_put_cooperator()" This reverts commit bc3b1e9e7c50e1de0f573eea3871db61dd4787de. The bic is associated with sync_bfqq, and bfq_release_process_ref cannot be put into bfq_put_cooperator. kasan report: [ 400.347277] ================================================================== [ 400.347287] BUG: KASAN: slab-use-after-free in bic_set_bfqq+0x200/0x230 [ 400.347420] Read of size 8 at addr ffff88881cab7d60 by task dockerd/5800 [ 400.347430] [ 400.347436] CPU: 24 UID: 0 PID: 5800 Comm: dockerd Kdump: loaded Tainted: G E 6.12.0 #32 [ 400.347450] Tainted: [E]=UNSIGNED_MODULE [ 400.347454] Hardware name: VMware, Inc. VMware20,1/440BX Desktop Reference Platform, BIOS VMW201.00V.20192059.B64.2207280713 07/28/2022 [ 400.347460] Call Trace: [ 400.347464] <TASK> [ 400.347468] dump_stack_lvl+0x5d/0x80 [ 400.347490] print_report+0x174/0x505 [ 400.347521]...

CVE-2024-53182

In the Linux kernel, the following vulnerability has been resolved: R ...

GHSA-vc8x-p7xj-72gr

In the Linux kernel, the following vulnerability has been resolved: Revert "block, bfq: merge bfq_release_process_ref() into bfq_put_cooperator()" This reverts commit bc3b1e9e7c50e1de0f573eea3871db61dd4787de. The bic is associated with sync_bfqq, and bfq_release_process_ref cannot be put into bfq_put_cooperator. kasan report: [ 400.347277] ================================================================== [ 400.347287] BUG: KASAN: slab-use-after-free in bic_set_bfqq+0x200/0x230 [ 400.347420] Read of size 8 at addr ffff88881cab7d60 by task dockerd/5800 [ 400.347430] [ 400.347436] CPU: 24 UID: 0 PID: 5800 Comm: dockerd Kdump: loaded Tainted: G E 6.12.0 #32 [ 400.347450] Tainted: [E]=UNSIGNED_MODULE [ 400.347454] Hardware name: VMware, Inc. VMware20,1/440BX Desktop Reference Platform, BIOS VMW201.00V.20192059.B64.2207280713 07/28/2022 [ 400.347460] Call Trace: [ 400.347464] <TASK> [ 400.347468] dump_stack_lvl+0x5d/0x80 [ 400.347490] print_report+0x174/0x505 [ 400.347...

BDU:2025-06804

Уязвимость функции bfq_release_process_ref() ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании