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Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: Input: ims-pcu - fix out-of-bounds read in ims_pcu_irq() debug logging The debug logging in ims_pcu_irq() unconditionally prints data from pcu->urb_in_buf. However, if the interrupt fired for pcu->urb_ctrl, the actual data resides in pcu->urb_ctrl_buf. If urb->actual_length for the control URB exceeds pcu->max_in_size, this leads to an out-of-bounds read. Fix this by printing from the correct buffer associated with the URB.
Засегнати продукти
- Linux Linux: 628329d52474323938a03826941e166bc7c8eff4 преди 4d2553e9a76a11500ec670cbe16b7fd3da4832de; 628329d52474323938a03826941e166bc7c8eff4 преди b746e853721dee91e4234c033d1b90f4605705bb; 628329d52474323938a03826941e166bc7c8eff4 преди e6153407d7edabc6ff98f0fda415d556c0bcb57a; 628329d52474323938a03826941e166bc7c8eff4 преди 3fd7c0ace245334f2a0bd29fdcb680ad56e9b275; 628329d52474323938a03826941e166bc7c8eff4 преди 20fbf3ca0259d00664d1ede88837e1f11b49a88e; 628329d52474323938a03826941e166bc7c8eff4 преди 9c964fc9507aeab74376ba9f892cf84ad6950dfe; 628329d52474323938a03826941e166bc7c8eff4 преди f97bfc1a0766802a99167b3dc62d1ee7dca929fe; 628329d52474323938a03826941e166bc7c8eff4 преди 403b0a6970b1084bb27907c0f8225801fdd0fe1d
- Linux Linux: 3.10; преди 3.10; 5.10.261 до 5.10.*; 5.15.212 до 5.15.*; 6.1.178 до 6.1.*; 6.6.145 до 6.6.*; 6.12.97 до 6.12.*; 6.18.40 до 6.18.*; 7.1.5 до 7.1.*; от 7.2 нататък
История
- 15 август 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-72076
- https://nvd.nist.gov/vuln/detail/CVE-2026-72076
- https://git.kernel.org/stable/c/4d2553e9a76a11500ec670cbe16b7fd3da4832de
- https://git.kernel.org/stable/c/b746e853721dee91e4234c033d1b90f4605705bb
- https://git.kernel.org/stable/c/e6153407d7edabc6ff98f0fda415d556c0bcb57a
- https://git.kernel.org/stable/c/3fd7c0ace245334f2a0bd29fdcb680ad56e9b275
- https://git.kernel.org/stable/c/20fbf3ca0259d00664d1ede88837e1f11b49a88e
- https://git.kernel.org/stable/c/9c964fc9507aeab74376ba9f892cf84ad6950dfe
- https://git.kernel.org/stable/c/f97bfc1a0766802a99167b3dc62d1ee7dca929fe
- https://git.kernel.org/stable/c/403b0a6970b1084bb27907c0f8225801fdd0fe1d