Re: [FreeBSD-Announce] FreeBSD Security Advisory FreeBSD-SA-21:01.fsdisclosure

2021-01-31 Thread Gordon Tetlow via freebsd-security
> On Jan 31, 2021, at 7:25 AM, Andrea Venturoli wrote: > > On 1/31/21 12:29 PM, Miroslav Lachman wrote: > >>> Several file systems were not properly initializing the d_off field of >>> the dirent structures returned by VOP_READDIR. In particular, tmpfs(5), >>> smbfs(5), autofs(5) and mqueuefs

Re: [FreeBSD-Announce] FreeBSD Security Advisory FreeBSD-SA-21:01.fsdisclosure

2021-01-31 Thread Andrea Venturoli
On 1/31/21 12:29 PM, Miroslav Lachman wrote: Several file systems were not properly initializing the d_off field of the dirent structures returned by VOP_READDIR.  In particular, tmpfs(5), smbfs(5), autofs(5) and mqueuefs(5) were failing to do so.  As a result, eight uninitialized kernel stack b

Re: [FreeBSD-Announce] FreeBSD Security Advisory FreeBSD-SA-21:01.fsdisclosure

2021-01-31 Thread Miroslav Lachman
On 29/01/2021 03:28, FreeBSD Security Advisories wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA512 = FreeBSD-SA-21:01.fsdisclosure Security Advisory