Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: net: fujitsu: fix potential null-ptr-deref In fmvj18x_get_hwinfo(), if ioremap fails there will be NULL pointer deref. To fix this, check the return value of ioremap and return -1 to the caller in case of failure.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before b92170e209f7746ed72eaac98f2c2f4b9af734e6; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 6dbf1101594f7c76990b63c35b5a40205a914b6b; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before c4f1c23edbe921ab2ecd6140d700e756cd44c5f7; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 7883d3895d0fbb0ba9bff0f8665f99974b45210f; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 22049c3d40f08facd1867548716a484dad6b3251; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 71723a796ab7881f491d663c6cd94b29be5fba50; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before f14bf57a08779a5dee9936f63ada0149ea89c5e6; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 52202be1cd996cde6e8969a128dc27ee45a7cb5e |
| Linux / Linux | affected 2.6.12; unaffected 0 before 2.6.12; unaffected 4.4.271 through 4.4.*; unaffected 4.9.271 through 4.9.*; unaffected 4.14.235 through 4.14.*; unaffected 4.19.193 through 4.19.*; unaffected 5.4.124 through 5.4.*; unaffected 5.10.42 through 5.10.*; unaffected 5.12.9 through 5.12.*; unaffected 5.13 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/b92170e209f7746ed72eaac98f2c2f4b9af734e6
- https://git.kernel.org/stable/c/6dbf1101594f7c76990b63c35b5a40205a914b6b
- https://git.kernel.org/stable/c/c4f1c23edbe921ab2ecd6140d700e756cd44c5f7
- https://git.kernel.org/stable/c/7883d3895d0fbb0ba9bff0f8665f99974b45210f
- https://git.kernel.org/stable/c/22049c3d40f08facd1867548716a484dad6b3251
- https://git.kernel.org/stable/c/71723a796ab7881f491d663c6cd94b29be5fba50
- https://git.kernel.org/stable/c/f14bf57a08779a5dee9936f63ada0149ea89c5e6
- https://git.kernel.org/stable/c/52202be1cd996cde6e8969a128dc27ee45a7cb5e
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
- https://git.kernel.org/stable/c/b92170e209f7746ed72eaac98f2c2f4b9af734e6
- https://git.kernel.org/stable/c/6dbf1101594f7c76990b63c35b5a40205a914b6b
- https://git.kernel.org/stable/c/c4f1c23edbe921ab2ecd6140d700e756cd44c5f7
- https://git.kernel.org/stable/c/7883d3895d0fbb0ba9bff0f8665f99974b45210f
- https://git.kernel.org/stable/c/22049c3d40f08facd1867548716a484dad6b3251
- https://git.kernel.org/stable/c/71723a796ab7881f491d663c6cd94b29be5fba50
- https://git.kernel.org/stable/c/f14bf57a08779a5dee9936f63ada0149ea89c5e6
- https://git.kernel.org/stable/c/52202be1cd996cde6e8969a128dc27ee45a7cb5e