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@dependabot dependabot bot commented on behalf of github May 12, 2025

Bumps idna from 3.4 to 3.7.

Release notes

Sourced from idna's releases.

v3.7

What's Changed

  • Fix issue where specially crafted inputs to encode() could take exceptionally long amount of time to process. [CVE-2024-3651]

Thanks to Guido Vranken for reporting the issue.

Full Changelog: kjd/idna@v3.6...v3.7

Changelog

Sourced from idna's changelog.

3.7 (2024-04-11) ++++++++++++++++

  • Fix issue where specially crafted inputs to encode() could take exceptionally long amount of time to process. [CVE-2024-3651]

Thanks to Guido Vranken for reporting the issue.

3.6 (2023-11-25) ++++++++++++++++

  • Fix regression to include tests in source distribution.

3.5 (2023-11-24) ++++++++++++++++

  • Update to Unicode 15.1.0
  • String codec name is now "idna2008" as overriding the system codec "idna" was not working.
  • Fix typing error for codec encoding
  • "setup.cfg" has been added for this release due to some downstream lack of adherence to PEP 517. Should be removed in a future release so please prepare accordingly.
  • Removed reliance on a symlink for the "idna-data" tool to comport with PEP 517 and the Python Packaging User Guide for sdist archives.
  • Added security reporting protocol for project

Thanks Jon Ribbens, Diogo Teles Sant'Anna, Wu Tingfeng for contributions to this release.

Commits
  • 1d365e1 Release v3.7
  • c1b3154 Merge pull request #172 from kjd/optimize-contextj
  • 0394ec7 Merge branch 'master' into optimize-contextj
  • cd58a23 Merge pull request #152 from elliotwutingfeng/dev
  • 5beb28b More efficient resolution of joiner contexts
  • 1b12148 Update ossf/scorecard-action to v2.3.1
  • d516b87 Update Github actions/checkout to v4
  • c095c75 Merge branch 'master' into dev
  • 60a0a4c Fix typo in GitHub Actions workflow key
  • 5918a0e Merge branch 'master' into dev
  • Additional commits viewable in compare view

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Automatic rebases have been disabled on this pull request as it has been open for over 30 days.

Andrea Righi and others added 30 commits April 16, 2025 12:48
Ignore: yes
Signed-off-by: Andrea Righi <[email protected]>
BugLink: https://bugs.launchpad.net/bugs/1966490
Properties: no-test-build
Signed-off-by: Andrea Righi <[email protected]>
Ignore: yes
Signed-off-by: Paolo Pisati <[email protected]>
Ignore: yes
Signed-off-by: Paolo Pisati <[email protected]>
Ignore: yes
Signed-off-by: Paolo Pisati <[email protected]>
Ignore: yes
Signed-off-by: Paolo Pisati <[email protected]>
Ignore: yes
Signed-off-by: Paolo Pisati <[email protected]>
Ignore: yes
Signed-off-by: Paolo Pisati <[email protected]>
Ignore: yes
Signed-off-by: Paolo Pisati <[email protected]>
mrphilcox and others added 17 commits April 16, 2025 12:49
Ignore: yes
Signed-off-by: Philip Cox <[email protected]>
"linux-modules-extra-*-generic" to "linux-modules-*-generic"

BugLink: https://bugs.launchpad.net/bugs/2098554

Linux supports the virtual watchdog timer through the "wdat_wdt" module.
In Ubuntu 24.04 LTS on amd64, this module is in the
"linux-modules-extra-*-generic" series of packages. These are depended
on by
the "linux-image-generic" package, but not by the "linux-image-virtual"
package. The latter is what is included in Ubuntu Official Cloud Images.

Installing "linux-image-virtual" on amd64 should get the "wdat_wdt"
module
because it's necessary to fully support a common hypervisor. And to be
consistent, we should do the same for other architectures too.

Signed-off-by: Mehmet Basaran<[email protected]>
Acked-by: Stefan Bader <[email protected]>
Acked-by: Agathe Porte <[email protected]>
Signed-off-by: Stefan Bader <[email protected]>
(copied from master)
Signed-off-by: Philip Cox <[email protected]>
Ignore: yes
Signed-off-by: Philip Cox <[email protected]>
This is a placeholder commit to separate the Ubuntu kernel source and
our patches. Used by kernel_merge_with_upstream() in the linux-pkg repo.
Bumps [idna](https://github.com/kjd/idna) from 3.4 to 3.7.
- [Release notes](https://github.com/kjd/idna/releases)
- [Changelog](https://github.com/kjd/idna/blob/master/HISTORY.rst)
- [Commits](kjd/idna@v3.4...v3.7)

---
updated-dependencies:
- dependency-name: idna
  dependency-version: '3.7'
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
@dependabot dependabot bot added dependencies Pull requests that update a dependency file python Pull requests that update python code labels May 12, 2025
@delphix-devops-bot delphix-devops-bot force-pushed the develop branch 2 times, most recently from 1c51841 to abfed48 Compare July 1, 2025 18:10
delphix-devops-bot pushed a commit that referenced this pull request Oct 2, 2025
…ugetlb folios

BugLink: https://bugs.launchpad.net/bugs/2115678

commit 113ed54ad276c352ee5ce109bdcf0df118a43bda upstream.

A kernel crash was observed when replacing free hugetlb folios:

BUG: kernel NULL pointer dereference, address: 0000000000000028
PGD 0 P4D 0
Oops: Oops: 0000 [#1] SMP NOPTI
CPU: 28 UID: 0 PID: 29639 Comm: test_cma.sh Tainted 6.15.0-rc6-zp #41 PREEMPT(voluntary)
RIP: 0010:alloc_and_dissolve_hugetlb_folio+0x1d/0x1f0
RSP: 0018:ffffc9000b30fa90 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 0000000000342cca RCX: ffffea0043000000
RDX: ffffc9000b30fb08 RSI: ffffea0043000000 RDI: 0000000000000000
RBP: ffffc9000b30fb20 R08: 0000000000001000 R09: 0000000000000000
R10: ffff88886f92eb00 R11: 0000000000000000 R12: ffffea0043000000
R13: 0000000000000000 R14: 00000000010c0200 R15: 0000000000000004
FS:  00007fcda5f14740(0000) GS:ffff8888ec1d8000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000028 CR3: 0000000391402000 CR4: 0000000000350ef0
Call Trace:
<TASK>
 replace_free_hugepage_folios+0xb6/0x100
 alloc_contig_range_noprof+0x18a/0x590
 ? srso_return_thunk+0x5/0x5f
 ? down_read+0x12/0xa0
 ? srso_return_thunk+0x5/0x5f
 cma_range_alloc.constprop.0+0x131/0x290
 __cma_alloc+0xcf/0x2c0
 cma_alloc_write+0x43/0xb0
 simple_attr_write_xsigned.constprop.0.isra.0+0xb2/0x110
 debugfs_attr_write+0x46/0x70
 full_proxy_write+0x62/0xa0
 vfs_write+0xf8/0x420
 ? srso_return_thunk+0x5/0x5f
 ? filp_flush+0x86/0xa0
 ? srso_return_thunk+0x5/0x5f
 ? filp_close+0x1f/0x30
 ? srso_return_thunk+0x5/0x5f
 ? do_dup2+0xaf/0x160
 ? srso_return_thunk+0x5/0x5f
 ksys_write+0x65/0xe0
 do_syscall_64+0x64/0x170
 entry_SYSCALL_64_after_hwframe+0x76/0x7e

There is a potential race between __update_and_free_hugetlb_folio() and
replace_free_hugepage_folios():

CPU1                              CPU2
__update_and_free_hugetlb_folio   replace_free_hugepage_folios
                                    folio_test_hugetlb(folio)
                                    -- It's still hugetlb folio.

  __folio_clear_hugetlb(folio)
  hugetlb_free_folio(folio)
                                    h = folio_hstate(folio)
                                    -- Here, h is NULL pointer

When the above race condition occurs, folio_hstate(folio) returns NULL,
and subsequent access to this NULL pointer will cause the system to crash.
To resolve this issue, execute folio_hstate(folio) under the protection
of the hugetlb_lock lock, ensuring that folio_hstate(folio) does not
return NULL.

Link: https://lkml.kernel.org/r/[email protected]
Fixes: 04f13d2 ("mm: replace free hugepage folios after migration")
Signed-off-by: Ge Yang <[email protected]>
Reviewed-by: Muchun Song <[email protected]>
Reviewed-by: Oscar Salvador <[email protected]>
Cc: Baolin Wang <[email protected]>
Cc: Barry Song <[email protected]>
Cc: David Hildenbrand <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
CVE-2025-38050
Signed-off-by: Manuel Diewald <[email protected]>
Signed-off-by: Mehmet Basaran <[email protected]>
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