Description
In the Linux kernel, the following vulnerability has been resolved: esp: fix skb leak with espintcp and async crypto When the TX queue for espintcp is full, esp_output_tail_tcp will return an error and not free the skb, because with synchronous crypto, the common xfrm output code will drop the packet for us. With async crypto (esp_output_done), we need to drop the skb when esp_output_tail_tcp returns an error.
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
e27cca96cd68fa2c6814c90f9a1cfd36bb68c593 to < aca3ad0c262f54a5b5c95dda80a48365997d1224affectede27cca96cd68fa2c6814c90f9a1cfd36bb68c593 to < 41aafca57de4a4c026701622bd4648f112a9edcdaffectede27cca96cd68fa2c6814c90f9a1cfd36bb68c593 to < 4820847e036ff1035b01b69ad68dfc17e7028fe9affectede27cca96cd68fa2c6814c90f9a1cfd36bb68c593 to < 6a3ec6efbc4f90e0ccb2e71574f07351f19996f4affectede27cca96cd68fa2c6814c90f9a1cfd36bb68c593 to < df6f995358dc1f3c42484f5cfe241d7bd3e1cd15affectede27cca96cd68fa2c6814c90f9a1cfd36bb68c593 to < 88d386243ed374ac969dabd3bbc1409a31d81818affectede27cca96cd68fa2c6814c90f9a1cfd36bb68c593 to < 6aa9841d917532d0f2d932d1ff2f3a94305aaf47affectede27cca96cd68fa2c6814c90f9a1cfd36bb68c593 to < 0c0eef8ccd2413b0a10eb6bbd3442333b1e64dd2affected
Linux Linux
Default version status: affected
5.6affected0 to < 5.6unaffected5.10.253 to ≤ 5.10.*unaffected5.15.203 to ≤ 5.15.*unaffected6.1.168 to ≤ 6.1.*unaffected6.6.131 to ≤ 6.6.*unaffected6.12.80 to ≤ 6.12.*unaffected6.18.21 to ≤ 6.18.*unaffected6.19.11 to ≤ 6.19.*unaffected7.0 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/aca3ad0c262f54a5b5c95dda80a48365997d1224 ↗
- https://git.kernel.org/stable/c/41aafca57de4a4c026701622bd4648f112a9edcd ↗
- https://git.kernel.org/stable/c/4820847e036ff1035b01b69ad68dfc17e7028fe9 ↗
- https://git.kernel.org/stable/c/6a3ec6efbc4f90e0ccb2e71574f07351f19996f4 ↗
- https://git.kernel.org/stable/c/df6f995358dc1f3c42484f5cfe241d7bd3e1cd15 ↗
- https://git.kernel.org/stable/c/88d386243ed374ac969dabd3bbc1409a31d81818 ↗
- https://git.kernel.org/stable/c/6aa9841d917532d0f2d932d1ff2f3a94305aaf47 ↗
- https://git.kernel.org/stable/c/0c0eef8ccd2413b0a10eb6bbd3442333b1e64dd2 ↗
- https://cert-portal.siemens.com/productcert/html/ssa-082556.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-457936.html ↗