CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Fix timeout on deleted connection NOPIN response timer may expire on a deleted connection and crash with such logs: Did not receive response to NOPIN on CID: 0, failing connection for I_T Nexus (null),i,0x00023d000125,iqn.2017-01.com.iscsi.target,t,0x3d BUG: Kernel NULL pointer dereference on read at 0x00000000 NIP strlcpy+0x8/0xb0 LR iscsit_fill_cxn_timeout_err_stats+0x5c/0xc0 [iscsi_target_mod] Call Trace: iscsit_handle_nopin_response_timeout+0xfc/0x120 [iscsi_target_mod] call_timer_fn+0x58/0x1f0 run_timer_softirq+0x740/0x860 __do_softirq+0x16c/0x420 irq_exit+0x188/0x1c0 timer_interrupt+0x184/0x410 That is because nopin response timer may be re-started on nopin timer expiration. Stop nopin timer before stopping the nopin response timer to be sure that no one of them will be re-started.
Засегнати продукти
- Linux Linux: e48354ce078c079996f89d715dfa44814b4eba01 преди 571ce6b6f5cbaf7d24af03cad592fc0e2a54de35; e48354ce078c079996f89d715dfa44814b4eba01 преди 2c5081439c7ab8da08427befe427f0d732ebc9f9; e48354ce078c079996f89d715dfa44814b4eba01 преди 019ca2804f3fb49a7f8e56ea6aeaa1ff32724c27; e48354ce078c079996f89d715dfa44814b4eba01 преди 6815846e0c3a62116a7da9740e3a7c10edc5c7e9; e48354ce078c079996f89d715dfa44814b4eba01 преди fe8421e853ef289e1324fcda004751c89dd9c18a; e48354ce078c079996f89d715dfa44814b4eba01 преди 87389bff743c55b6b85282de91109391f43e0814; e48354ce078c079996f89d715dfa44814b4eba01 преди 3e6429e3707943078240a2c0c0b3ee99ea9b0d9c; e48354ce078c079996f89d715dfa44814b4eba01 преди 7f533cc5ee4c4436cee51dc58e81dfd9c3384418
- Linux Linux: 3.1; преди 3.1; 5.4.294 до 5.4.*; 5.10.238 до 5.10.*; 5.15.185 до 5.15.*; 6.1.141 до 6.1.*; 6.6.93 до 6.6.*; 6.12.31 до 6.12.*; 6.14.9 до 6.14.*; от 6.15 нататък
История
- 18 юни 2025 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2025-38075
- https://nvd.nist.gov/vuln/detail/CVE-2025-38075
- https://git.kernel.org/stable/c/571ce6b6f5cbaf7d24af03cad592fc0e2a54de35
- https://git.kernel.org/stable/c/2c5081439c7ab8da08427befe427f0d732ebc9f9
- https://git.kernel.org/stable/c/019ca2804f3fb49a7f8e56ea6aeaa1ff32724c27
- https://git.kernel.org/stable/c/6815846e0c3a62116a7da9740e3a7c10edc5c7e9
- https://git.kernel.org/stable/c/fe8421e853ef289e1324fcda004751c89dd9c18a
- https://git.kernel.org/stable/c/87389bff743c55b6b85282de91109391f43e0814
- https://git.kernel.org/stable/c/3e6429e3707943078240a2c0c0b3ee99ea9b0d9c
- https://git.kernel.org/stable/c/7f533cc5ee4c4436cee51dc58e81dfd9c3384418
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html