Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: net: qlogic/qede: fix potential out-of-bounds read in qede_tpa_cont() and qede_tpa_end() The loops in 'qede_tpa_cont()' and 'qede_tpa_end()', iterate over 'cqe->len_list[]' using only a zero-length terminator as the stopping condition. If the terminator was missing or malformed, the loop could run past the end of the fixed-size array. Add an explicit bound check using ARRAY_SIZE() in both loops to prevent a potential out-of-bounds access. Found by Linux Verification Center (linuxtesting.org) with SVACE.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 55482edc25f0606851de42e73618f813f310d009 before ecbb12caf399d7cf364b7553ed5aebeaa2f255bc; affected 55482edc25f0606851de42e73618f813f310d009 before a778912b4a53587ea07d85526d152f85d109cbfe; affected 55482edc25f0606851de42e73618f813f310d009 before f0923011c1261b33a2ac1de349256d39cb750dd0; affected 55482edc25f0606851de42e73618f813f310d009 before 917a9d02182ac8b4f25eb47dc02f3ec679608c24; affected 55482edc25f0606851de42e73618f813f310d009 before e441db07f208184e0466abf44b389a81d70c340e; affected 55482edc25f0606851de42e73618f813f310d009 before 896f1a2493b59beb2b5ccdf990503dbb16cb2256 |
| Linux / Linux | affected 4.6; unaffected 0 before 4.6; unaffected 5.15.197 through 5.15.*; unaffected 6.1.159 through 6.1.*; unaffected 6.6.118 through 6.6.*; unaffected 6.12.60 through 6.12.*; unaffected 6.17.10 through 6.17.*; unaffected 6.18 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/ecbb12caf399d7cf364b7553ed5aebeaa2f255bc
- https://git.kernel.org/stable/c/a778912b4a53587ea07d85526d152f85d109cbfe
- https://git.kernel.org/stable/c/f0923011c1261b33a2ac1de349256d39cb750dd0
- https://git.kernel.org/stable/c/917a9d02182ac8b4f25eb47dc02f3ec679608c24
- https://git.kernel.org/stable/c/e441db07f208184e0466abf44b389a81d70c340e
- https://git.kernel.org/stable/c/896f1a2493b59beb2b5ccdf990503dbb16cb2256
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.