** Description changed: - Today [XSA 371](http://xenbits.xen.org/xsa/advisory-371.html) was published which contain a security patch for a commit which is included in proposed 5.4.0-71. - The [Patch](http://xenbits.xen.org/xsa/xsa371-linux.patch) is only 1 line maybe you can add this security fix to 5.4.0-71 release. - Thank you in advance. + [SRU Justification] + + See [XSA 371](http://xenbits.xen.org/xsa/advisory-371.html). commit + 871997bc9e423f05c7da7c9178e62dde5df2a7f8 ("xen-blkback: fix error + handling in xen_blkbk_map()") introduced a security vulnerability. Original Commit: - XSA-365: xen-blkback: fix error handling in xen_blkbk_map() + 871997bc9e423f05c7da7c9178e62dde5df2a7f8 ("xen-blkback: fix error handling in xen_blkbk_map()") New commit with security fix: - XSA-371: xen-blkback: don't leak persistent grants from xen_blkbk_map() + a846738f8c3788d846ed1f587270d2f2e3d32432 ("xen-blkback: don't leak persistent grants from xen_blkbk_map()") - See + [Test Plan] + none + + [Where problems could occur] + Unkown + + [Other Info] - http://xenbits.xen.org/xsa/advisory-371.html - http://xenbits.xen.org/xsa/xsa371-linux.patch - http://xenbits.xen.org/xsa/advisory-365.html - http://xenbits.xen.org/xsa/xsa365-linux.patch
** Description changed: [SRU Justification] See [XSA 371](http://xenbits.xen.org/xsa/advisory-371.html). commit 871997bc9e423f05c7da7c9178e62dde5df2a7f8 ("xen-blkback: fix error handling in xen_blkbk_map()") introduced a security vulnerability. Original Commit: 871997bc9e423f05c7da7c9178e62dde5df2a7f8 ("xen-blkback: fix error handling in xen_blkbk_map()") New commit with security fix: a846738f8c3788d846ed1f587270d2f2e3d32432 ("xen-blkback: don't leak persistent grants from xen_blkbk_map()") [Test Plan] none [Where problems could occur] - Unkown + Unknown [Other Info] - http://xenbits.xen.org/xsa/advisory-371.html - http://xenbits.xen.org/xsa/xsa371-linux.patch - http://xenbits.xen.org/xsa/advisory-365.html - http://xenbits.xen.org/xsa/xsa365-linux.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921902 Title: Security-Fix Xen XSA 371 for Kernel 5.4.0-71 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1921902/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
