CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се от съседна мрежа, без особени условия, без вход и без действие от потребителя.
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: initialize le_tmp64 in rtw_BIP_verify() Initialize le_tmp64 to zero in rtw_BIP_verify() to prevent using uninitialized data. Smatch warns that only 6 bytes are copied to this 8-byte (u64) variable, leaving the last two bytes uninitialized: drivers/staging/rtl8723bs/core/rtw_security.c:1308 rtw_BIP_verify() warn: not copying enough bytes for '&le_tmp64' (8 vs 6 bytes) Initializing the variable at the start of the function fixes this warning and ensures predictable behavior.
Засегнати продукти
- Linux Linux: 554c0a3abf216c991c5ebddcdb2c08689ecd290b преди 6792624d933146e2757b07092e93ad915cb58930; 554c0a3abf216c991c5ebddcdb2c08689ecd290b преди 51532c7c1d357145f4ac561648499f7a6847f739; 554c0a3abf216c991c5ebddcdb2c08689ecd290b преди 9e911eead187240193516edf55a0e1ab3425aa5b; 554c0a3abf216c991c5ebddcdb2c08689ecd290b преди c65ee4d3be5df395e48afbcd0946dd5fce4338a9; 554c0a3abf216c991c5ebddcdb2c08689ecd290b преди d5b8f5f8d6fc09a8af5ed139c688660f578ed732; 554c0a3abf216c991c5ebddcdb2c08689ecd290b преди b487a7754d874230299d5a9c2710ec4df8b2ed8a; 554c0a3abf216c991c5ebddcdb2c08689ecd290b преди c2026c6b603ebec52f55015496703fe79077accf; 554c0a3abf216c991c5ebddcdb2c08689ecd290b преди ef74ce5f0bc0e53ce702d8a794f3957884a26efc; 554c0a3abf216c991c5ebddcdb2c08689ecd290b преди 8c964b82a4e97ec7f25e17b803ee196009b38a57
- Linux Linux: 4.12; преди 4.12; 5.10.258 до 5.10.*; 5.15.209 до 5.15.*; 6.1.175 до 6.1.*; 6.6.136 до 6.6.*; 6.12.83 до 6.12.*; 6.18.24 до 6.18.*; 6.19.14 до 6.19.*; 7.0.1 до 7.0.*; 7.1 до *
История
- 24 април 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-31626
- https://nvd.nist.gov/vuln/detail/CVE-2026-31626
- https://git.kernel.org/stable/c/6792624d933146e2757b07092e93ad915cb58930
- https://git.kernel.org/stable/c/51532c7c1d357145f4ac561648499f7a6847f739
- https://git.kernel.org/stable/c/9e911eead187240193516edf55a0e1ab3425aa5b
- https://git.kernel.org/stable/c/c65ee4d3be5df395e48afbcd0946dd5fce4338a9
- https://git.kernel.org/stable/c/d5b8f5f8d6fc09a8af5ed139c688660f578ed732
- https://git.kernel.org/stable/c/b487a7754d874230299d5a9c2710ec4df8b2ed8a
- https://git.kernel.org/stable/c/c2026c6b603ebec52f55015496703fe79077accf
- https://git.kernel.org/stable/c/ef74ce5f0bc0e53ce702d8a794f3957884a26efc
- https://git.kernel.org/stable/c/8c964b82a4e97ec7f25e17b803ee196009b38a57