Description
In the Linux kernel, the following vulnerability has been resolved: net: qrtr: ns: Limit the total number of nodes Currently, the nameserver doesn't limit the number of nodes it handles. This can be an attack vector if a malicious client starts registering random nodes, leading to memory exhaustion. Hence, limit the maximum number of nodes to 64. Note that, limit of 64 is chosen based on the current platform requirements. If requirement changes in the future, this limit can be increased.
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
0c2204a4ad710d95d348ea006f14ba926e842ffd to < b703ee903b24974aca4bde99c7d25d66309d35ddaffected0c2204a4ad710d95d348ea006f14ba926e842ffd to < 823310645065bd49666e84af689fa95192819f55affected0c2204a4ad710d95d348ea006f14ba926e842ffd to < ed29887286aba96d1930f4ddb9f235f6b421073caffected0c2204a4ad710d95d348ea006f14ba926e842ffd to < 4c46413661431aa60fb134cd4ecdf8beaa39f824affected0c2204a4ad710d95d348ea006f14ba926e842ffd to < 4665a29c08e1b36bc9db4814f9dde3d23e8fd1b0affected0c2204a4ad710d95d348ea006f14ba926e842ffd to < 5cf6d5e5e3b804a44692fbf548a5179442e2e923affected0c2204a4ad710d95d348ea006f14ba926e842ffd to < 8022876894d09ae485b499058c3357da683bcc5daffected0c2204a4ad710d95d348ea006f14ba926e842ffd to < 27d5e84e810b0849d08b9aec68e48570461ce313affected
Linux Linux
Default version status: affected
5.7affected0 to < 5.7unaffected5.10.259 to ≤ 5.10.*unaffected5.15.210 to ≤ 5.15.*unaffected6.1.176 to ≤ 6.1.*unaffected6.6.140 to ≤ 6.6.*unaffected6.12.86 to ≤ 6.12.*unaffected6.18.27 to ≤ 6.18.*unaffected7.0.4 to ≤ 7.0.*unaffected7.1 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/b703ee903b24974aca4bde99c7d25d66309d35dd ↗
- https://git.kernel.org/stable/c/823310645065bd49666e84af689fa95192819f55 ↗
- https://git.kernel.org/stable/c/ed29887286aba96d1930f4ddb9f235f6b421073c ↗
- https://git.kernel.org/stable/c/4c46413661431aa60fb134cd4ecdf8beaa39f824 ↗
- https://git.kernel.org/stable/c/4665a29c08e1b36bc9db4814f9dde3d23e8fd1b0 ↗
- https://git.kernel.org/stable/c/5cf6d5e5e3b804a44692fbf548a5179442e2e923 ↗
- https://git.kernel.org/stable/c/8022876894d09ae485b499058c3357da683bcc5d ↗
- https://git.kernel.org/stable/c/27d5e84e810b0849d08b9aec68e48570461ce313 ↗
- https://cert-portal.siemens.com/productcert/html/ssa-784472.html ↗