Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: mmc: core: Avoid negative index with array access Commit 4d0c8d0aef63 ("mmc: core: Use mrq.sbc in close-ended ffu") assigns prev_idata = idatas[i - 1], but doesn't check that the iterator i is greater than zero. Let's fix this by adding a check.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected f49f9e802785291149bdc9c824414de4604226b4 before b9a7339ae403035ffe7fc37cb034b36947910f68; affected 59020bf0999ff7da8aedcd00ef8f0d75d93b6d20 before 2b539c88940e22494da80a93ee1c5a28bbad10f6; affected 50b8b7a22e90bab9f1949b64a88ff17ab10913ec before 81b8645feca08a54c7c4bf36e7b176f4983b2f28; affected c4edcd134bb72b3b0acc884612d624e48c9d057f before ad9cc5e9e53ab94aa0c7ac65d43be7eb208dcb55; affected 1653a8102868264f3488c298a9f20af2add9a288 before 4466677dcabe2d70de6aa3d4bd4a4fafa94a71f2; affected eed9119f8f8e8fbf225c08abdbb58597fba807e0 before 064db53f9023a2d5877a2d12de6bc27995f6ca56; affected 4d0c8d0aef6355660b6775d57ccd5d4ea2e15802 before 7d0e8a6147550aa058fa6ade8583ad252aa61304; affected 4d0c8d0aef6355660b6775d57ccd5d4ea2e15802 before cf55a7acd1ed38afe43bba1c8a0935b51d1dc014; affected 5.4.269 before 5.4.274; affected 5.10.210 before 5.10.215; affected 5.15.149 before 5.15.154; affected 6.1.76 before 6.1.84; affected 6.6.15 before 6.6.24; affected 6.7.3 before 6.7.12 |
| Linux / Linux | affected 6.8; unaffected 0 before 6.8; unaffected 5.4.274 through 5.4.*; unaffected 5.10.215 through 5.10.*; unaffected 5.15.154 through 5.15.*; unaffected 6.1.84 through 6.1.*; unaffected 6.6.24 through 6.6.*; unaffected 6.7.12 through 6.7.*; unaffected 6.8.3 through 6.8.*; unaffected 6.9 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/b9a7339ae403035ffe7fc37cb034b36947910f68
- https://git.kernel.org/stable/c/2b539c88940e22494da80a93ee1c5a28bbad10f6
- https://git.kernel.org/stable/c/81b8645feca08a54c7c4bf36e7b176f4983b2f28
- https://git.kernel.org/stable/c/ad9cc5e9e53ab94aa0c7ac65d43be7eb208dcb55
- https://git.kernel.org/stable/c/4466677dcabe2d70de6aa3d4bd4a4fafa94a71f2
- https://git.kernel.org/stable/c/064db53f9023a2d5877a2d12de6bc27995f6ca56
- https://git.kernel.org/stable/c/7d0e8a6147550aa058fa6ade8583ad252aa61304
- https://git.kernel.org/stable/c/cf55a7acd1ed38afe43bba1c8a0935b51d1dc014
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
- https://git.kernel.org/stable/c/b9a7339ae403035ffe7fc37cb034b36947910f68
- https://git.kernel.org/stable/c/2b539c88940e22494da80a93ee1c5a28bbad10f6
- https://git.kernel.org/stable/c/81b8645feca08a54c7c4bf36e7b176f4983b2f28
- https://git.kernel.org/stable/c/ad9cc5e9e53ab94aa0c7ac65d43be7eb208dcb55
- https://git.kernel.org/stable/c/4466677dcabe2d70de6aa3d4bd4a4fafa94a71f2
- https://git.kernel.org/stable/c/064db53f9023a2d5877a2d12de6bc27995f6ca56
- https://git.kernel.org/stable/c/7d0e8a6147550aa058fa6ade8583ad252aa61304
- https://git.kernel.org/stable/c/cf55a7acd1ed38afe43bba1c8a0935b51d1dc014
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
No English description supplied.