Fedora 35: lapack 2021-0d4b58060d | LinuxSecurity.com

Advisories

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Fedora Update Notification
FEDORA-2021-0d4b58060d
2021-12-18 01:21:16.715285
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Name        : lapack
Product     : Fedora 35
Version     : 3.10.0
Release     : 4.fc35
URL         : https://www.netlib.org/lapack/
Summary     : Numerical linear algebra package libraries
Description :
LAPACK (Linear Algebra PACKage) is a standard library for numerical
linear algebra. LAPACK provides routines for solving systems of
simultaneous linear equations, least-squares solutions of linear
systems of equations, eigenvalue problems, and singular value
problems. Associated matrix factorizations (LU, Cholesky, QR, SVD,
Schur, and generalized Schur) and related computations (i.e.,
reordering of Schur factorizations and estimating condition numbers)
are also included. LAPACK can handle dense and banded matrices, but
not general sparse matrices. Similar functionality is provided for
real and complex matrices in both single and double precision. LAPACK
is coded in Fortran90 and built with gcc.

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Update Information:

Fix out of bounds read issue in *larrv functions (CVE-2021-4048)
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ChangeLog:

* Wed Dec  8 2021 Tom Callaway  - 3.10.0-4
- Fix out of bounds read in *larrv, CVE-2021-4048
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References:

  [ 1 ] Bug #2024358 - CVE-2021-4048 lapack: Out-of-bounds read in *larrv
        https://bugzilla.redhat.com/show_bug.cgi?id=2024358
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-0d4b58060d' at the command
line. For more information, refer to the dnf documentation available at
https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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Fedora 35: lapack 2021-0d4b58060d

December 17, 2021

Summary

LAPACK (Linear Algebra PACKage) is a standard library for numerical

linear algebra. LAPACK provides routines for solving systems of

simultaneous linear equations, least-squares solutions of linear

systems of equations, eigenvalue problems, and singular value

problems. Associated matrix factorizations (LU, Cholesky, QR, SVD,

Schur, and generalized Schur) and related computations (i.e.,

reordering of Schur factorizations and estimating condition numbers)

are also included. LAPACK can handle dense and banded matrices, but

not general sparse matrices. Similar functionality is provided for

real and complex matrices in both single and double precision. LAPACK

is coded in Fortran90 and built with gcc.

Update Information:

Fix out of bounds read issue in *larrv functions (CVE-2021-4048)

Change Log

* Wed Dec 8 2021 Tom Callaway - 3.10.0-4 - Fix out of bounds read in *larrv, CVE-2021-4048

References

[ 1 ] Bug #2024358 - CVE-2021-4048 lapack: Out-of-bounds read in *larrv https://bugzilla.redhat.com/show_bug.cgi?id=2024358

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-0d4b58060d' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
Name : lapack
Product : Fedora 35
Version : 3.10.0
Release : 4.fc35
URL : https://www.netlib.org/lapack/
Summary : Numerical linear algebra package libraries

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