No description
  • C 98.2%
  • Assembly 1%
  • Makefile 0.3%
  • Shell 0.2%
  • Python 0.1%
Find a file
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Greg Kroah-Hartman 96b02125dd prlimit: do_prlimit needs to have a speculation check
commit 739790605705ddcf18f21782b9c99ad7d53a8c11 upstream.

do_prlimit() adds the user-controlled resource value to a pointer that
will subsequently be dereferenced.  In order to help prevent this
codepath from being used as a spectre "gadget" a barrier needs to be
added after checking the range.

Reported-by: Jordy Zomer <jordyzomer@google.com>
Tested-by: Jordy Zomer <jordyzomer@google.com>
Suggested-by: Linus Torvalds <torvalds@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-01-24 07:17:59 +01:00
arch
block
certs
crypto
Documentation
drivers xhci: Detect lpm incapable xHC USB3 roothub ports from ACPI tables 2023-01-24 07:17:59 +01:00
fs nilfs2: fix general protection fault in nilfs_btree_insert() 2023-01-24 07:17:58 +01:00
include usb: acpi: add helper to check port lpm capability using acpi _DSM 2023-01-24 07:17:59 +01:00
init
ipc
kernel prlimit: do_prlimit needs to have a speculation check 2023-01-24 07:17:59 +01:00
lib
LICENSES
mm mm: Always release pages to the buddy allocator in memblock_free_late(). 2023-01-18 11:42:06 +01:00
net net/ethtool/ioctl: return -EOPNOTSUPP if we have no phy stats 2023-01-24 07:17:58 +01:00
samples
scripts
security
sound ALSA: hda/realtek - Turn on power early 2023-01-24 07:17:59 +01:00
tools selftests/bpf: check null propagation only neither reg is PTR_TO_BTF_ID 2023-01-24 07:17:58 +01:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS
Makefile Linux 5.4.229 2023-01-18 11:42:07 +01:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.