Description
In the Linux kernel, the following vulnerability has been resolved: crypto: s390/aes - Fix buffer overread in CTR mode When processing the last block, the s390 ctr code will always read a whole block, even if there isn't a whole block of data left. Fix this by using the actual length left and copy it into a buffer first for processing.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
0200f3ecc19660bebeabbcbaf212957fcf1dbf8f to < cd51e26a3b89706beec64f2d8296cfb1c34e0c79affected0200f3ecc19660bebeabbcbaf212957fcf1dbf8f to < a7f580cdb42ec3d53bbb7c4e4335a98423703285affected0200f3ecc19660bebeabbcbaf212957fcf1dbf8f to < dbc9a791a70ea47be9f2acf251700fe254a2ab23affected0200f3ecc19660bebeabbcbaf212957fcf1dbf8f to < d68ac38895e84446848b7647ab9458d54cacba3eaffected0200f3ecc19660bebeabbcbaf212957fcf1dbf8f to < e78f1a43e72daf77705ad5b9946de66fc708b874affected0200f3ecc19660bebeabbcbaf212957fcf1dbf8f to < d07f951903fa9922c375b8ab1ce81b18a0034e3baffected
Linux Linux
Default version status: affected
3.0affected0 to < 3.0unaffected5.10.210 to ≤ 5.10.*unaffected5.15.149 to ≤ 5.15.*unaffected6.1.76 to ≤ 6.1.*unaffected6.6.15 to ≤ 6.6.*unaffected6.7.3 to ≤ 6.7.*unaffected6.8 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/cd51e26a3b89706beec64f2d8296cfb1c34e0c79 ↗
- https://git.kernel.org/stable/c/a7f580cdb42ec3d53bbb7c4e4335a98423703285 ↗
- https://git.kernel.org/stable/c/dbc9a791a70ea47be9f2acf251700fe254a2ab23 ↗
- https://git.kernel.org/stable/c/d68ac38895e84446848b7647ab9458d54cacba3e ↗
- https://git.kernel.org/stable/c/e78f1a43e72daf77705ad5b9946de66fc708b874 ↗
- https://git.kernel.org/stable/c/d07f951903fa9922c375b8ab1ce81b18a0034e3b ↗
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html ↗